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代謝性疾病研究中心

來源:泰然健康網(wǎng) 時(shí)間:2024年12月08日 07:03

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代謝疾病研究中心:代謝性疾病研究中心是鄭州大學(xué)先進(jìn)醫(yī)學(xué)研究中心的一個(gè)分中心,也是鄭州市肥胖與代謝性疾病重點(diǎn)實(shí)驗(yàn)室。在分子、細(xì)胞和整體水平上,研究肥胖和二型糖尿病的發(fā)病機(jī)制和臨床治療手段,與代謝減重外科、內(nèi)分泌科、消化內(nèi)科(脂肪肝和胰腺炎)、婦產(chǎn)科(妊娠糖尿病和多囊卵巢綜合征)、鄭大動(dòng)物中心等多個(gè)科室合作,利用臨床樣本和轉(zhuǎn)基因小鼠開展肥胖和糖尿病相關(guān)研究,為能量過剩性疾病的預(yù)防和治療提供新的理念和靶點(diǎn)。

學(xué)科帶頭人:葉建平,鄭州大學(xué)特聘教授,博導(dǎo),曾任美國路易斯安那州立大學(xué)終身教授,上海交通大學(xué)糖尿病研究所特聘教授及副所長。研究二型糖尿病發(fā)病機(jī)制,代表工作包括:

(1)在二型糖尿病的發(fā)病機(jī)制中,提出“線粒體過熱”理念,解釋胰島素抵抗和糖代謝紊亂的機(jī)制。該理念認(rèn)為,在能量過剩條件下(如肥胖和老年),線粒體產(chǎn)生的ATP出現(xiàn)供大于求狀態(tài),造成內(nèi)分泌紊亂(胰島素和胰高血糖素同時(shí)增加),從而引起胰島素抵抗和糖代謝異常,即二型糖尿病。在該理念基礎(chǔ)上,進(jìn)一步提出二型糖尿病是機(jī)體對能量過剩的一種代償反應(yīng),其病理生理學(xué)意義是將過多的能量物質(zhì)以糖尿的形式排出體外,從而緩解能量過剩。

(2)在肥胖慢性炎癥研究中,提出“脂肪組織缺氧說”解釋肥胖炎癥的起因和生理學(xué)意義。課題組通過動(dòng)物肥胖模型研究,發(fā)現(xiàn)肥胖引起脂肪組織缺氧,通過激活轉(zhuǎn)錄因子NF-kB和HIF-1導(dǎo)致脂肪組織慢性炎癥。并用轉(zhuǎn)基因小鼠造成的脂肪組織慢性炎癥模型,發(fā)現(xiàn)該炎癥的生理學(xué)意義是促進(jìn)能量代謝和防止脂肪組織過度增生。因此,肥胖慢性炎癥也是機(jī)體對能量過剩的一種代償反應(yīng),即肥胖慢性炎癥是一生理反應(yīng),炎癥是調(diào)節(jié)能量代謝的生理機(jī)制。

(3)在肥胖治療中,對手術(shù)及藥物減肥機(jī)制進(jìn)行了系統(tǒng)研究。發(fā)現(xiàn)減重手術(shù)的作用依賴于瘦素而不依賴GLP-1;腸道細(xì)菌產(chǎn)物“丁酸鈉”可以通過增加能量代謝,產(chǎn)生減肥作用,并保護(hù)胰島素敏感性;黃連素通過抑制線粒體呼吸鏈或細(xì)菌呼吸鏈產(chǎn)生藥理作用,如改善糖代謝,減肥降體重,治療細(xì)菌性痢疾,治療心律失常等。

已發(fā)表SCI文章180余篇,引用1.8萬余次,H指數(shù)65。2022年,在中國(兩岸三地)醫(yī)學(xué)領(lǐng)域的高引學(xué)者中,排名第153位;在河南省醫(yī)學(xué)領(lǐng)域的高引學(xué)者中,排名第2;在鄭州大學(xué)12家附屬醫(yī)院的高引學(xué)者中,排名第1。曾任美國NIH基金常務(wù)評審專家,中國自然科學(xué)基金二審專家,北美華人糖尿病學(xué)會(huì)(CADA)主席和副主席。現(xiàn)任“Obesity Medicine”雜志主編,“Acta of Pharmaceutica Sinica B”(IF:14.9)雜志副主編。

近4年發(fā)表工作如下:(2017以前的工作見:/generegulation/publications.htm)

1. Liu L, Yan J, Xu H, Zhu Y, Liang H, Pan W, Yao B, Han X, Ye J, Weng J: Two novel microRNA biomarkers related to β-cell damage and their potential values for early diagnosis of type 1 diabetes. J Clin Endocrinol Metab. 103(4):1320-1329, 2018. PMID: 29370422 (IF=5.9)

2. Tang D, Liu L, Ajiakber D, Ye J, Xu J, Xin X and Aisa H: Anti-diabetic Effect of Punica granatum Flower Polyphenols Extract in Type 2 Diabetic Rats: Activation of Akt/GSK-3β and Inhibition of IRE1α-XBP1 Pathways. Frontier in Endocrinology 9:586, 2018. PMID: 30374328 (IF=3.6)

3. Sun Y, Jin C, Zhang X, Jia W, Le J, Ye J: Restoration of GLP-1 secretion by Berberine is associated with protection of colon enterocytes from mitochondrial overheating in diet-induced obese mice. Nutrition & Diabetes 8:53, 2018. PMID: 30250193 (IF=3)

4. Le J, Zhang X, Jia W, Zhang Y, Luo J, Sun Y, and Ye J:Regulation of microbiota-GLP1 axis by sennoside A in diet-induced obese mice. Acta Pharmaceutica Sinica B 9:758-68, 2019. PMID: 31384536 (IF=7)

5. Guo Y, Zhang X, Zhao Z, Lu H, Ke B, Ye X, Wu B and Ye J: NF-кB/HDAC1/SREBP1c pathway mediates the inflammation signal in progression of hepatic steatosis. Acta Pharmaceutica Sinica B 10(5):825-836, 2020. PMID: 32528830 (IF=11.4) ()

6. Wang Y, Zhang J, Cao X, Guan Y, Shen S, Zhong G, Xiong X, Xu Y, Zhang X, Wan H and Ye J: Mitochondrial protein IF1 is a potential regulator of glucagon-like peptide (GLP-1) secretion function of the mouse intestine. Acta Pharmaceutica Sinica B 11:156-1577, 2021. PMID: 34221868 (IF=14.5)

7. Cao X, Ye X, Zhang S, Wang L, Xu Y, Peng S, Zhou Y, Peng Y, Li J, Zhang X, Han X, Huang W, Jia W and Ye J: ADP induces blood glucose through direct and indirect mechanisms in promotion of hepatic gluconeogenesis by elevation of NADH. Frontiers in Endocrinology 12:663530, 2021. PMID: 33986729 (IF=6.0)

8. Xu Y, Peng S, Cao X, Qian S, Shen S, Luo J, Zhang X, Sun H, Shen W, Jia W and Ye J: High doses of butyrate induce a reversible body temperature drop through transient proton leak in mitochondria of brain neurons. Life Sciences 1:278, 2021. PMID: 34022200 (IF=5)

9. Ye J: Mechanism of insulin resistance in obesity: a role of ATP. Frontiers of Medicine 15(3):372-382, 2021. PMID: 34047935(IF=4.5)

10. Zhong G, Zhang J, Guo Y, Wang Y, Wu M, Ren J, Li Y, Zhang X, Zhou B, Zhao W, Lou Y, Wang H, and Ye J: IF1 inactivation attenuates experimental colitis through downregulation of neutrophil infiltration in colon mucosa. International Immunopharmacology 99: 107980, 2021.  PMID: 34298397 (IF=4.9)

11. Le J, Fu Y, Han Q, Wei X, Ji H, Chen Y, Wang Q, Pi P, Li J, Lin X, Zhang X, Zhang Y, Ye J: Restoration of mRNA expression of solute carrier proteins in liver of diet-induced obese mice by metformin. Frontiers in Endocrinology 12:720784, 2021. PMID: 34659115 (IF=6.0)

12. Lijun Yin, Man Luo, Ru Wang, Jianping Ye, Xiaohui Wang: Mitochondria in sex hormone-induced disorder of energy metabolism in males and females. Frontiers in Endocrinology 12: 749451, 2021. PMID:34987473 (IF=6.0)

13. Kunpeng Liu, Xiaogao Jin, Xiaoying Zhang, Hongkai Lian and Jianping Ye: Nucleotides in mechanism of insulin resistance. Journal of Genetics and Genomics 49(4):299-307, 2022. PMID: 35134563 (IF=5.7)

14. Shiqiao Peng, Xiaoying Zhang, Lili Yu, Yanhong Xu, Yang Zhou, Shengnan Qian, Xinyu Cao, Xiaotong Ye, Jiajun Yang, Weiping Jia, Jianping Ye: NF-κB regulates brown adipocyte function through suppression of ANT2. Acta Pharmaceutic Sinica B 12(3):1186-1197, 2022. PMID: 35530146 (IF=14.9).

15. Lili Yu, Xiaoying Zhang, Sarah Ye, Hongkai Lian, Hui Wang and Jianping Ye: Obesity in severe COVID-19: mechanistic insights from adipose tissue. Journal of Clinical Endocrinology and Metabolism 107(7):1799-1811, 2022. PMID: 35262698 (IF=6.1)

16. Genshen Zhong, Qi Wang, Ying Wang, Ying Guo, Yaya Guan, Xiaoying Zhang, Minna Wu, Zhongxin Zhang, Weidong Zhao, Yinming Liang, Hongkai Lian, Hui Wang, and Jianping Ye: scRNA-seq reveals ATPIF1 activity in control of T cell anti-tumor activity. OncoImmunology 11(1):2114740, 2022. PMID: 36016697 (IF=7.7)

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